var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports", "vscode-languageserver", "vscode-json-languageservice/lib/umd/services/jsonValidation", "../parser/jsonParser07", "../utils/textBuffer", "../parser/yaml-documents"], factory);
    }
})(function (require, exports) {
    /*---------------------------------------------------------------------------------------------
     *  Copyright (c) Red Hat, Inc. All rights reserved.
     *  Copyright (c) Microsoft Corporation. All rights reserved.
     *  Licensed under the MIT License. See License.txt in the project root for license information.
     *--------------------------------------------------------------------------------------------*/
    'use strict';
    Object.defineProperty(exports, "__esModule", { value: true });
    const vscode_languageserver_1 = require("vscode-languageserver");
    const jsonValidation_1 = require("vscode-json-languageservice/lib/umd/services/jsonValidation");
    const jsonParser07_1 = require("../parser/jsonParser07");
    const textBuffer_1 = require("../utils/textBuffer");
    const yaml_documents_1 = require("../parser/yaml-documents");
    /**
     * Convert a YAMLDocDiagnostic to a language server Diagnostic
     * @param yamlDiag A YAMLDocDiagnostic from the parser
     * @param textDocument TextDocument from the language server client
     */
    exports.yamlDiagToLSDiag = (yamlDiag, textDocument) => {
        const start = textDocument.positionAt(yamlDiag.location.start);
        const range = {
            start,
            end: yamlDiag.location.toLineEnd
                ? vscode_languageserver_1.Position.create(start.line, new textBuffer_1.TextBuffer(textDocument).getLineLength(yamlDiag.location.start))
                : textDocument.positionAt(yamlDiag.location.end),
        };
        return vscode_languageserver_1.Diagnostic.create(range, yamlDiag.message, yamlDiag.severity, yamlDiag.code, jsonParser07_1.YAML_SOURCE);
    };
    class YAMLValidation {
        constructor(schemaService) {
            this.MATCHES_MULTIPLE = 'Matches multiple schemas when only one must validate.';
            this.validationEnabled = true;
            this.jsonValidation = new jsonValidation_1.JSONValidation(schemaService, Promise);
        }
        configure(settings) {
            if (settings) {
                this.validationEnabled = settings.validate;
                this.customTags = settings.customTags;
            }
        }
        doValidation(textDocument, isKubernetes = false) {
            return __awaiter(this, void 0, void 0, function* () {
                if (!this.validationEnabled) {
                    return Promise.resolve([]);
                }
                const yamlDocument = yaml_documents_1.yamlDocumentsCache.getYamlDocument(textDocument, this.customTags, true);
                const validationResult = [];
                let index = 0;
                for (const currentYAMLDoc of yamlDocument.documents) {
                    currentYAMLDoc.isKubernetes = isKubernetes;
                    currentYAMLDoc.currentDocIndex = index;
                    const validation = yield this.jsonValidation.doValidation(textDocument, currentYAMLDoc);
                    const syd = currentYAMLDoc;
                    if (syd.errors.length > 0) {
                        // TODO: Get rid of these type assertions (shouldn't need them)
                        validationResult.push(...syd.errors);
                    }
                    if (syd.warnings.length > 0) {
                        validationResult.push(...syd.warnings);
                    }
                    validationResult.push(...validation);
                    index++;
                }
                let previousErr;
                const foundSignatures = new Set();
                const duplicateMessagesRemoved = [];
                for (let err of validationResult) {
                    /**
                     * A patch ontop of the validation that removes the
                     * 'Matches many schemas' error for kubernetes
                     * for a better user experience.
                     */
                    if (isKubernetes && err.message === this.MATCHES_MULTIPLE) {
                        continue;
                    }
                    if (Object.prototype.hasOwnProperty.call(err, 'location')) {
                        err = exports.yamlDiagToLSDiag(err, textDocument);
                    }
                    if (!err.source) {
                        err.source = jsonParser07_1.YAML_SOURCE;
                    }
                    if (previousErr &&
                        previousErr.message === err.message &&
                        previousErr.range.end.line === err.range.start.line &&
                        Math.abs(previousErr.range.end.character - err.range.end.character) >= 1) {
                        previousErr.range.end = err.range.end;
                        continue;
                    }
                    else {
                        previousErr = err;
                    }
                    const errSig = err.range.start.line + ' ' + err.range.start.character + ' ' + err.message;
                    if (!foundSignatures.has(errSig)) {
                        duplicateMessagesRemoved.push(err);
                        foundSignatures.add(errSig);
                    }
                }
                return duplicateMessagesRemoved;
            });
        }
    }
    exports.YAMLValidation = YAMLValidation;
});
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